Geomatic Surveyors Limited
Land, Engineering, Hydrographic & 3D Laser Scanning Surveys

A few examples of our past project....


Civil Projects


Shenzhen Western Corridor Bridge Project
GPS confirmation survey of Highways Department survey pillar control network in Hong Kong and China.  Project works also included precise levelling datum transfer of from Hong Kong to Shekou, China.

Deep Bay South/Shenzhen Western Corridor Viaducts
Survey management and site surveying for the viaduct structure - principally segment erection, alignment and tensioning works

T3 Viaducts, Shatin
Survey management and site surveying for the viaduct structure - principally segment erection, alignment and tensioning works

KCRC East Rail Viaducts, TCC 200 & 300 - Ma On Shan
Survey management and geometry co-ordination of viaducts and stations


Penny's Bay Viaducts,
Disney Approach Roads, Lantau
Survey management and geometry co-ordination of all viaduct erection works and match casting

Kwan Sing Engineering & Construction company ltd.
Client:Shangri-la Shangri-La’s Villingili Resort & Spa Gan, Feydhoo,Maldives,

Initial survey of the sand level seabed level along the seashore approximately 80m width & 1200m in length. Form the collected data generates the existing profile of the beach surface and volume calculation of the sand after dragging.

Structural Steelworks Projects


IFC2 High Rise Development, Central HK
Survey management and dimensional control for the structural steelwork of the 88 storey high rise development.

Grand Lisboa, Macau
Calculation and setting out survey works for the bracketry for the casino ellipsoid structure. Setting out and dimensional control of the main hotel tower curtain wall and associated structural steelworks

Sky Plaza, HK International Airport
Dimensional control for the structural steelwork of the roof structure

Topographic, Hydrographic, Monitoring


Hydrographic Surveys around HK International Airport
Term contract for the hydrographic survey of the surrounding waters and sloping sea walls of the Hong Kong International Airport. 

Lok Ma Chau Spur Line
Topographic surveys for the route alignment of the then proposed spur line. Including roads, fishponds, forest and marshland.

HAECO Base Maintenance Facility, Chek Lap Kok
Design, installation and operation of the settlement monitoring system for the concrete building and structural deformation surveys of the cantilever roof, crane beams and shear walls 

3D Laser Scanning...


Pacific Place Mall, Central HK
3D laser scan of the facades of the Marriott and Conrad Hotel and Pacific Place Shopping Mall.  Production of detailed 3D computer morel in AutoCAD for client development and design works, from which 2D plans and architectural elevation drawings were produced for proposed design works


Eagles Nest Tunnel, Shatin HK
3D laser scan of the tunnel portals and associated building facades for the purpose of design and install the architectural cladding system. No access was required and the site works were completed in less than a week.  The facade design was based on the as-built results and allowed for the rapid and painless installation works


Grand Lisboa, Macau
3D laser scan of the ellipsoidal casino structure to establish concrete construction tolerances prior to setting out of the facade bracketry


Mandarin Oriental Hotel,
Central HK
3D l
aser scan survey of the hotel tower structure and 544 hotel balconies to provide accurate as-built dimensions and alignment of all balcony structures.  Data used for design of curtain wall redevelopment works.

Hong Kong Sanatorium & Hospital, Happy Valley HK
3D l
aser scan survey of the hospital tower structure to offer the architect accurate as-built dimensions and verticality of the structure.  Data to be used to in designing the vertical extension of the tower.

University of Macau,St. Paul's Ruins Church, Macau
3D laser scan survey of St. Paul's Ruius Church To monitor the remaining front facade of the church.

T.H. & Associates limited,Pui Chun Yuen Temple, Tai Po
Preservation of the historic house at Tai Po. Capture all external and internal feature of the house.

Maeda,Stone Cutter Bridge
As-built record of the segments during process of different stage of delivery from fabrication yard mainland China to until installation in Hong Kong. Examine any deformation during the process.

Mansuel, Extension of Tuen Mun High Way
Proposed of the scan is to record initial stage of such as slope condition, rock and concrete black positioning. During the construction of extension of road examine any cavity of loose rock, movement of slope and any cracks on concrete support.
Geomatic Surveyors Limited Β© 2011 γ€€

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